rcitachi
14fb55933b
[lwp][vdso] Add VDSO functionality under the aarch64 architecture ( #9176 )
...
Add VDSO functionality under the aarch64 architecture
2024-07-15 17:58:29 +08:00
Shell
6ca327d8ce
[smart] add CPU/thread usage tracing config ( #8947 )
...
* [smart] add CPU usage tracing config
This patch introduces following features:
- Added CPU usage tracing functionality, enabled by default, for
applications like 'top'
- update time as smart independent
Signed-off-by: Shell <smokewood@qq.com>
* fixup: add ump idle thread
---------
Signed-off-by: Shell <smokewood@qq.com>
2024-06-04 00:06:41 +08:00
Shell
6977cf9101
[src] add rt_hw_cpu_id() wrapper API ( #8894 )
...
* [src] add rt_hw_cpu_id() wrapper API
rt_hw_cpu_id() is an unsafe API which should not be used by most codes
directly. It's error-prone because it must be used in proper context,
otherwise it can lead to errors and unpredictable behavior.
This patch adds a wrapper API for rt_hw_cpu_id() to address this risk.
It includes the context-checking functionality and provides a safer
alternative for obtaining CPU IDs, ensuring that it is used correctly
within the appropriate context.
Signed-off-by: Shell <smokewood@qq.com>
* fixup UMP
* update API & comment
* ci: cpp_check
---------
Signed-off-by: Shell <smokewood@qq.com>
2024-05-08 09:22:09 +08:00
Shell
71560bafb5
🎯 Sync smart & scheduler codes ( #8537 )
...
Signed-off-by: Shell <smokewood@qq.com>
Co-authored-by: xqyjlj <xqyjlj@126.com>
2024-02-23 17:49:15 +08:00
Shell
cc157baf23
[kernel] fixup of data racing accessing percpu objects ( #8475 )
...
Signed-off-by: Shell <smokewood@qq.com>
2024-01-09 23:09:49 +08:00
xqyjlj
6b6d39d716
✨ feat: delete thread ref ( #8456 )
2024-01-05 17:03:55 +08:00
Shell
e7880a9713
[kernel] support for hook list
...
Signed-off-by: Shell <smokewood@qq.com>
2024-01-02 19:42:46 +08:00
xqyjlj
e31fa93423
✨ feat: spinlock should lock sched ( #8360 )
2023-12-22 11:15:18 +08:00
xqyjlj
3283f54c7a
🎈 perf: perf rt_hw_interrupt_disable/enable ( #8042 )
...
Signed-off-by: Shell <smokewood@qq.com>
Co-authored-by: Shell <smokewood@qq.com>
2023-10-25 20:31:25 +08:00
RiceChen
c4d649bdf5
fix:only the main core detection rt_timer_check(), in SMP mode
2023-10-23 14:03:29 +08:00
Nephr1te
7212e6bc1c
[HUST_CSE] add doxygen missing `@brief` ( #7368 )
2023-04-25 00:36:39 -04:00
Man, Jianting (Meco)
99bdf978d7
[rtdef] use lower-case to define attributes ( #6728 )
...
* [rtdef] rename RT_WEAK attribute as rt_weak
* [rtdef] rename RT_USED attribute as rt_used
* [rtdef] rename RT_SECTION attribute as rt_section
* [rtdef] rename ALIGN attribute as rt_align
* [legacy] add RT_USED ALIGN RT_SECTION RT_WEAK as legacy support
2022-12-11 13:12:03 -05:00
tyustli
5178e7ec0b
[add] src/clock.c add hook for rt_tick_increase ( #5569 )
...
* [add] src/clock.c add hook for rt_tick_increase
* [fix] clock.c rt_tick_incerase hook function
* Update clock.c
Co-authored-by: guo <guozhanxin@rt-thread.com>
2022-02-13 14:50:51 +08:00
liukangcc
d99737d8a9
[update] functions annotation.
2021-09-18 16:56:44 +08:00
guozhanxin
6cb093aa27
[kernel] Improve code comments.
2021-09-14 21:55:06 +08:00
guozhanxin
e562c6f24b
[kernel] 裁剪尾随空格
2021-09-10 16:31:31 +08:00
guozhanxin
921e6057aa
[clock] Improve the code comment of the clock.c
2021-09-10 15:52:03 +08:00
Meco Man
24b4b6cbb9
[kernel]补充endif后缀注释
2021-06-10 01:48:17 +08:00
Bernard Xiong
2884700817
Merge pull request #4759 from mysterywolf/rt_tick
...
[kernel] 对rt_tick变量增加volatile修饰,防止编译器优化时出现问题
2021-06-03 23:52:38 +08:00
Meco Man
e0b66ccab8
[kernel] 对rt_tick变量增加volatile修饰,防止编译器优化时出现问题
2021-06-03 20:09:26 +08:00
Meco Man
5a6bc99006
[bug][kernel] 保持空闲任务钩子函数调用的原子性
2021-06-03 19:05:36 +08:00
Meco Man
f34e9323b4
对rt_tick_increase临界区进行保护
2021-06-01 14:41:55 +08:00
geniusgogo
37960723b8
fix rt_tick_increase critical code protection
2021-05-28 18:42:40 +08:00
Meco Man
678306d300
[kernel]auto formatted
2021-03-08 11:25:38 +08:00
Meco Man
a1f4d93fc5
update
2020-12-30 16:33:30 +08:00
Meco Man
63cd26b0d1
update
2020-12-30 16:32:20 +08:00
Meco Man
c2e15e003c
add function rt_hw_1ms_tick_get()
2020-12-29 00:08:24 +08:00
guozhanxin
a22decb71b
【优化】在代码中移除 rt_system_object_init/rt_system_tick_init 的调用。
2020-11-23 11:39:38 +08:00
shaojinchun
3ed84b8d03
解决yield操作不能及时释放cpu的问题
2020-07-24 21:13:56 +08:00
Bernard Xiong
992d3af3ae
[kernel] code and comments cleanup
2019-12-16 13:59:46 +08:00
shaojinchun
e03ac83ad3
将yield状态置于tcb的stat位域中
2019-11-05 08:41:38 +08:00
shaojinchun
9a38bba168
使can_yield成员的赋值更好理解
2019-10-12 11:57:27 +08:00
shaojinchun
234af6aaa2
修正相同优先级任务切换太频繁的问题
2019-10-12 10:51:47 +08:00
Ernest Chen
aa3295d7f0
[src/clock.c] avoid warning
2019-03-27 19:50:40 +08:00
HubretXie
348bd83b08
【修复】修复计算中间值溢出问题
...
rt_tick_from_millisecond
当入参较大时,计算中间值会出现溢出情况,导致转换结果出错
2019-03-20 14:54:17 +08:00
lgnq
308065a9a2
Update clock.c
...
function rt_timer_check(void) is already decleared in rtthread.h
2019-03-07 16:30:53 +08:00
shaojinchun
fc6bc1ad39
Add smp support to RT-Thread 4.0
2018-11-22 18:16:47 +08:00
Bernard Xiong
ff08faf605
[Kernel] Adjust the copyright information
2018-09-25 11:06:07 +08:00
Bernard Xiong
41f7f2c284
[Kernel] Update to Apache License v2.0
...
Update license for RT-Thread kernel.
2018-09-14 22:37:43 +08:00
bernard
b27c7e4826
[Kernel] Add signal implementation.
...
1. Add signal implementation;
2. Change the 'rt_uint8_t' of cmd to 'int';
2017-10-15 22:31:53 +08:00
dogandog
b54e72275a
Correct comments about doxygen format
...
chang /*@{*/ to /**@{*/ and /*@}*/ to /**@}*/
2016-08-19 10:05:00 +08:00
Bernard Xiong
79392bb082
Embedded GPLv2 license.
2013-06-24 17:06:09 +08:00
dzzxzz@gmail.com
a810c1ae73
convert the tabs to spaces in clock.c
...
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2501 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-20 07:34:48 +00:00
qiuyiuestc@gmail.com
a73abdccf5
split export symbols from rtm.c to each file
...
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2263 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-08-27 01:21:57 +00:00
bernard.xiong@gmail.com
b14044212b
remove soft timer tick increase
...
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2108 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-05-05 01:45:17 +00:00
dzzxzz
12b5e56f46
unify the coding style of kernel
...
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1998 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-03-17 06:43:49 +00:00
bernard.xiong@gmail.com
7ebea8fe65
deprecated rt_system_tick_init function.
...
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1931 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-01-31 12:17:47 +00:00
dzzxzz
9e127126c7
delete line 27 in clock.c, function rt_timer_switch() not used in clock.c
...
line 27 extern void rt_timer_switch(void);
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1857 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-12-21 08:27:29 +00:00
dzzxzz
c0f80bdf9a
cleanup kernel code
...
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1715 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-09-21 03:56:42 +00:00
bernard.xiong@gmail.com
cfd580edf4
add rt_tick_set function
...
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1551 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-06-29 14:45:35 +00:00